baber/WOPTO huggingface dataset:
Patent JP-H10233199-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: ISHIHARA YOJI
IPC: H01M10/0566
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrolyte battery of high reliability such that relieving of gas pressure in the battery which occurs during an overdischarge, etc., and interruption of current are easily achieved and that leakage of the electrolyte can surely be prevented. SOLUTION: A nonaqueous electrolyte battery includes a generating element 7, which comprises a negative electrode component member, a separator member, a positive electrode component member, and a nonaqueous electrolyte; an outer can 6 of the type open at one end, having the generating element 7 built in, and serving as one of terminals; and a sealing lid 8 insulatively sealing the opening of the outer can 6 and having a terminal board 8a serving as the other terminal.  In this case, the sealing lid 8 has a circular current heat protection element 8b placed opposite to the inner periphery of the terminal board 8a, a pressure valve element 8c placed opposite to the inner periphery of the current heat protection element 8b and having an easy-to-break area 8c'; and a thin metallic plate 8d, a part of which is selectively opposed to the easy-to-break region 8c' of the pressure valve element 8c, and which is provided with an air vent 8d' insulatively held at its periphery and electrically connected to one of the electrodes of the generating element 7.
Patent JP-H09227915-A (JP)
Title: Device for centrally charging raw material of blast furnace
Inventor: KUMETA TAKAHIRO
IPC: C21B7/20
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for centrally changing raw material of a blast furnace in which the handling at the time of changing a chute is easily execute and the inclining angle of the chute is freely changable. SOLUTION: This device for centrally changaing the raw material 13 of the blast furnace is composed of the chute 7 provided while being tilted toward the furnace core part through a through-hole 5 by opening the through-hole 5 in a top deck 3 and a furnace wall 4 of the blast furnace having a bell type charging device 1. The device is provided with a winch 9 for supporting or hanging up the chute with a wire 8 restrained at the upper end part by the chute 7, a supporting means for the chute arranged at the through-hole in the deck 3, guide rollers 19 acting at the time of hanging up, a roller 11 in the furnace fixed to the inside of the furnace wall 4, supporting the vicinity of the center part of the chute and acting at the time of hanging up, and an inclined angle adjusting means 12 arranged at the lower part of the chute.
Patent JP-H10230605-A (JP)
Title: Ink jet recording head and device therefor
Inventor: MITANI MASAO
IPC: B41J2/05
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To maintain reliability of a heater even when a part of a thin film resister of an ink jet device and a thin film conductor are directly covered with a heat-resistant organic insulation layer. SOLUTION: In an ink jet recording head, a thin film heating resistor 3 is covered with an insulating self-oxidizing film 6 and a part of the thin film heating resister 3 and a thin film conductor 4 connected thereto are covered with a heat-resistant organic insulation layer 7. A width of a part of the thin film heating resister 3 covered with the heat-resistant organic insulation layer 7 is constituted to be wider not less than 10% than that of a part of the thin film heating resister 3 wherein a part of ink is vaporized.
Patent JP-S56133597-A (JP)
Title: Heat transfer pipe
Inventor: IKUTA SHIROU
IPC: F28F1/42
Filed: 1980-03-25
Abstract: PURPOSE: To decrease the number of parts, lighten weight and improve thermal conduction to fins by projecting the pin-shaped fins into a passage in a heat transfer pipe in shapes that penetrate to the heat transfer pipe body when mounting the fins onto an outer circumference of the heat transfer pipe.  
     CONSTITUTION: A large number of pin-shaped fins 4 are penetrated to a wall of a heat transfer pipe body 1, and projected into a passage 3 in the pipe and the fins 4 and the pipe body are welded and fixed. Thus, since a flow of a fluid in the pipe 3 is disturbed by the fins 4 and the fluid contacts with the projecting sections of the fins 4 directly, the rate of heat exchange and thermal conduction are improved while inner fins as seen in conventional devices are not required, and weight can be decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02215136-A (JP)
Title: Method of unsealing resin-sealed semiconductor component
Inventor: OGAWA HIROMITSU
IPC: H01L21/56
Filed: 1989-02-16
Abstract: PURPOSE:To make possible a necessary and sufficient etching of an inspecting hole by a method wherein a solubility measuring hole is bored in a position, from where an IC chip is avoided, to measure the solubility characteristics of a package resin and the inspecting hole is bored on the basis of the characteristics to perform unsealing. CONSTITUTION:A sulfuric acid 10 is jetted through a nozzle 11 avoiding an IC chip 1 to bore e solubility measuring hole (p) in a package resin 5, a voltmeter 12 is read and the time between the time of the start of the sulfuric acid jet and a time when a current is made to flow through a conductive (conductor) substrate 2 and the nozzle 11 is measured to decide the solubility characteristics of the resin 5. Then, the interval between the surface of the chip 1 end the upper surface of a package 3 is calculated and the sulfuric acid 10 is jetted through the nozzle 11 on the basis of the decided solubility characteristics to bore a chip inspecting hole F. Whereupon, a necessary and sufficient etching of the inspecting hole F is performed and with the whole surface of the chip 1 exposed completely, unsealing having no overetching can be performed.
Patent JP-H06248889-A (JP)
Title: Concrete casting device for tunnel lining
Inventor: SHIMIZU YASUO
IPC: E21D9/06
Filed: 1993-02-25
Abstract: PURPOSE:To improve construction efficiency at the high water pressure ground by holding concrete having been cast by means of a shielding member provided in reinforcing bars of a reinforcing bar unit and inner and outer ring members in a tightly closed manner. CONSTITUTION:After an arcuate shielding plate 26 is mounted to a ring reinforcing bar 24 of a reinforcing bar unit 22, a new unit 22 is connected to an existing unit 22 and a jack 15 is extended so as to make contact with the end of the new unit. Next, after a concrete casting pipe 31 and tail concrete casing pipe 36 are installed, an inner form 5 is assembled and a pushing jack 6 is extended and fixed. The pipe 36 is then inserted into existing uncured concrete by means of a slide jack 37 to cast concrete. Further, the jack 15 is retracted to cast concrete into a separated space of the plate 26 from the pipe 31. And pressure is imparted to an inside ring beam 12 and outside ring beam 13 by means of the jack 15 and the jack 6 is extended to perform excavation, while the pressure is maintained at a predetermined value. As a result, high pressure underground water is prevented from flowing in and construction can be performed continuously.
Patent JP-H02215658-A (JP)
Title: Method for rolling wire rod
Inventor: ONO TAKESHI
IPC: B65H54/38
Filed: 1989-02-16
Abstract: PURPOSE:To prevent the failure of rolling by calculating and comparing an average rolling speed with a rolling speed of an end near by the flange of a bobbin and controlling the turning position of a traverser to correct rolling. CONSTITUTION:A wire rod is rolled round a bobbin 1 at the turning position (traverse width) of a traverser set initially and the constant traverse feeding speed of the traverser as they are, the outer diameter of the rolling of the wire rod near by the flange 3 begins to be increased or decreased due to the distortion of the bobbin 1 and the scattering of dimentional tolerance, etc. An average rolling speed Vave and the rolling speed V1, V2 of an end near by the flange 3 of the bobbin are directly detected to be compared and calculated. When the rolling speed is large, i.e. the outer diameter of the rolling is increased, the turning position of the traverser 9 is shortened or the traverse feeding speed is increased for reducing the outer diameter of the rolling. When the outer diameter of the winding is decreased, a manner contrary to the abovementioned is carried out. Consequently, the wire rod is wound at a uniform diameter to prevent the failure of the rolling.
Patent JP-H07248631-A (JP)
Title: Erasing liquid for lithographic plate
Inventor: KOJIMA NORIYOSHI
IPC: G03F7/40
Filed: 1994-03-08
Abstract: PURPOSE:To prevent the occurrence of fringe-like stains caused by the sticking of a correcting agent to a nonimage section and quickly erase only the desired image section by containing a silicone compound having a specific repetition unit. CONSTITUTION:A silicone compound having the repetition unit expressed by the formula is contained, where each of R1, R2 indicates hydrogen atom, an alkyl group which may have a substituent, an aryl group which may have a substituent, or an alkenyl group which may have a substituent, or a combination of them, and (n) is an integer of 1 or above. The alkyl group expressed by R1, R2 is preferably an alkyl group having the carbon number of 1-10, and halogen atom, an alkyl group, aryl group, aralkyl group, carboxyl group, hydroxy group, or vinyl group may be contained as the substituent. The alkenyl group expressed by R1, R2 may be a phenyl group, for example, or preferably an alkenyl group having the carbon number of 2-10.
Patent JP-H01212026-A (JP)
Title: Pulse counting system
Inventor: KINOSHITA KENICHI
IPC: G01P3/489
Filed: 1988-02-18
Abstract: PURPOSE:To simplify a constitution and a processing procedure by using a bit excluding the least significant bit of a counter so as to count the number of pulses. CONSTITUTION:A bit excluding the lest significant bit of a counter is used to count the number of pulses. That is, a different status detection signal is outputted from a comparing means 25 at every change of the status of the pulse to be counted from the stored pulse status, the time is counted by a time counting means 22 and the counting of the counter 23 is implemented. Since the least significant bit of the counter 23 is inverted at every count, that is, every time the pulse status are changed, the least significant bit is utilized as a memory storing the pulse status. Since the pulse status and the pulse number are represented simultaneously by one counter, the entire constitution is simplified.
Patent JP-H03241423-A (JP)
Title: Vector log arithmetic circuit
Inventor: NISHIJIMA KEIJI
IPC: G01R15/00
Filed: 1990-02-20
Abstract: PURPOSE:To improve the reliability of an arithmetic result at low cost without widely increasing the memory capacity of a logarithm arithmetic table by inputting respective data to the logarithm arithmetic table after logarithmic transformation by using the logarithm arithmetic table. CONSTITUTION:This circuit is provided with a pair of logarithm arithmetic tables 2a and 2b to store respective logarithm values corresponding to the respective values of the data and to transform the respective input data to respective correspondent logarithm values, and a logarithm transformation table 9 to store respective vector LOG transformed values corresponding to the respective combined values of a pair of logarithm values to be outputted from the logarithm transformation tables 2a and 2b, and to transform a pair of inputted logarithm values to one vector LOG transformed value corresponding to this combined value. Therefore, since the respective data are inputted to the logarithm arithmetic table 9 after the logarithm transformation, the number of bits in the data to be inputted to the respective logarithm transformation tables 2a and 2b is easily increased. Thus, without widely increasing the memory capacity of the logarithm transformation table 9, the reliability of the arithmetic result can be easily improve at low cost.
Patent JP-H10233648-A (JP)
Title: Branching filter
Inventor: SHIMAMURA HAJIME
IPC: H03H9/72
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the insertion loss of a SAW filter and to improve performance by setting the absolute value of the input impedance and phase angle of a resonator type SAW filter and a constituting line within a stipulated range. SOLUTION: The line length of a matching circuit 120 for reception is set so as to make the input impedance Zin1 (R) of the resonator type SAW filter FR101 for the reception be sufficiently large in the passing band of the resonator type SAW filter FT100 for transmission, the input impedance Zin1 (T) of the SAW filter FT is made large in the passing band of the filter FR, the matching circuit 110 for the transmission is omitted and the synthetic impedance of the parallel connection circuit 130 of the two lines and SAW filters is set to a prescribed value.  At the time, in the insertion loss characteristics of the parallel connection circuit 130, the real number part of the input impedance Zin1 (T).Zin1 (R) is set to 10-60Ω and an imaginary number part is set to -80-+20Ω so as to turn the loss characteristics due to a reflection coefficient at an input terminal to be negative to reference characteristics.
Patent JP-S59168156-A (JP)
Inventor: KUWABARA MAKIO
IPC: D04B15/90
Filed: 1983-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07223572-A (JP)
Title: Bag for motorcycle
Inventor: HIGUCHI KOSHIRO
IPC: B62J9/00
Filed: 1994-02-14
Abstract: PURPOSE:To install a bag installed an a fuel tank installed between the seat of a motorcycle and a handle bar, in a simple manner without damaging the fuel tank and maintain the high installation state. CONSTITUTION:A bag-shaped bag which is installed on a fuel tank T installed between the seat of a motorcycle and a handle bar has a tongue piece having a magnet M which is attracted on the tank T, on both the sides S and S of the fuel tank T and on the front side F of the tank T.
Patent JP-S61247500-A (JP)
Inventor: GERUHARUTO ENGERU
IPC: D06F47/06
Filed: 1986-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07225830-A (JP)
Title: Picture data input and register device
Inventor: ISHIHARA SHUJI
IPC: H04N1/387
Filed: 1994-02-10
Abstract: PURPOSE:To improve the work efficiency and to enable an operator to perform the editing processing at need by automatizing the processing from input to registration of picture data. CONSTITUTION:A picture input means 1 successively reads a document and converts it into picture data, and the picture of this picture data is displayed on a display part 3. It is discriminated by a discriminating means 262 whether editing is indicated within a prescribed time after this display or not. If it is not indicated, picture data from the picture input means 1 is registered after the prescribed time; but if it is indicated then, picture data edited by an editing means 24 is registered.
Patent JP-H07223809-A (JP)
Title: Graphite material and production thereof
Inventor: NAKAGAWA YOSHITERU
IPC: C01B31/04
Filed: 1994-02-09
Abstract: PURPOSE:To impart isotropy to a composite material with the ground and graphitized product of small mesophase spheres. CONSTITUTION:When a graphite material is produced by carbonizing and graphitizing small mesophase spheres, the small mesophase spheres are ground before carbonized or graphitized. The graphite material is obtained by a method comprising grinding the small mesophase spheres and subsequently carbonizing and graphitizing the ground product at a temperature of 450-1500 deg.C, or by a method comprising carbonizing the small mesophase spheres at a temperature of 450-1500 deg.C, grinding the carbonization product, and subsequently graphitizing the ground product at a temperature of 1500-3000 deg.C. The carbonization and the graphitization are performed under a non-oxidative atmosphere such as an inert gas atmosphere. The obtained graphite material has an average particle diameter of approximately 1-20mum.
Patent JP-2000298151-A (JP)
Title: Disconnection detecting system
Inventor: NAKADA RYOSAKU
IPC: G01R31/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a disconnection detecting system being applicable to a grounded three-phase four-wire system or three-phase three-wire system transmission an distribution line and capable of accurate detection of disconnection while being affected little by causes of disturbance such as weather and load. SOLUTION: This disconnection detecting system is suited for a grounded three-phase four-wire system or three-phase three-wire system transmission and distribution line. The transmission and distribution line has a detection wire S laid parallel thereto and serving also as an overhead earth-wire and a communication wire, with one end of the detection wire S grounded. The detection wire S is provided with a current measuring means 1 for measuring an induced current flowing in the detection wire S, and when the difference between the induced current value measured by the current measuring means and an average induced current value when there is no disconnection is equal to or greater than a predetermined value, disconnection is determined to have occurred.  Disconnection is detected by means of the induced current, whereby accurate detection of disconnection can be achieved in a manner that reduces the influences of causes of disturbance such as weather and load variation.
Patent JP-H02215436-A (JP)
Title: Curve operator for endoscope
Inventor: KURA YASUTO
IPC: G02B23/24
Filed: 1989-02-17
Abstract: PURPOSE:To prevent a human body from being damaged even when a curving operation is mistaken by providing a means to make operating force quantities to rotate plural turn shafts of an endoscope operating part approximately equal. CONSTITUTION:Curve operating mechanisms with the same structure are provided in the symmetrical positions of an operating part 1 as upper, lower, left and right curves. Further, since curving force quantities are different according to the tension degree of a wire 18, the position of the hole of a wire guard provided to a curving part 2b, etc., the spiral inserting quantity of at least one side of screws 44 of respective curve operating mechanisms 6a and 6b is changed. When the screw 44 is screwed in, a brake operating material 31 is pressed in, next, a first cam plate 32, a second cam plate 33 and a disk 34 are successively pressed in, and finally, a friction member 40 is pressed against the side surface of a pulley 16. Since the operating force quantity is made heavy by the degree to press in, two curve operating forces can be equally adjusted. By the above-mentioned constitution, even when the curve operating lever is mistaken, the curve of the curving part 2b is not widely applied abruptly, and the human body is not damaged.
Patent JP-S63205254-A (JP)
Title: Transfer recording method and image forming apparatus
Inventor: TAMURA YASUYUKI
IPC: B41M5/26
Filed: 1987-02-23
Abstract: PURPOSE:To obtain a highly accurate image with good energy efficiency, by a method wherein the transfer characteristic of the part corresponding to the image of a transfer layer is selectively made low by applying light or heat to remove the part other than the image of the transfer layer and the transfer layer becoming only the image part is transferred to a medium to be transferred. CONSTITUTION:In a latent image forming process A, the energy applied in order to form a latent image is one or more kind of heat and light and, by combining heat and light, the latent image having a composite color is obtained. As the removal method in a transfer process B, transfer due to heating and auxiliary pressurization is pref. used. Continuously supplied thin paper and a rubber roll 4 are used as release members and a transfer layer is transferred and wiped off or mechanically stripped. As a transfer recording medium, a medium capable of forming latent image in a transfer recording layer by the change in physical properties due to several kinds of energies is used. Since no energy is applied to a white part having a large area, the energy for forming the latent image may be reduced.
Patent JP-H09230043-A (JP)
Title: Ultrasonic device and component therefor
Inventor: KATAKURA KAGEYOSHI
IPC: G01N29/44
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To simplify constitution even when the number of receiving elements is numerous. SOLUTION: Wave receivers Q1 -Qn output received signals a1 -an , a sampling circuit SPL samples the received signals a1 -an so as to output sampling signals Sn , a time axis correcting part TC delays the respective sampling signals Sn so as to output distribution time series signals fs distributed in time series, an addition part SUM adds the distribution time series signals fs to each other tournament-likely at every time so as to output an addition time series signal g, and a convolution circuit CNV performs convolution integration processing of the addition time seriers signal g and a convolution reference signal w so as to output a phasing signal h.
Patent JP-S57152446-A (JP)
Title: Hot working cast tool with superior wear resistance
Inventor: SHIBATA RIYOUICHI
IPC: C22C38/00
Filed: 1981-03-18
Abstract: PURPOSE: To obtain a hot working cast tool having enhanced seizing wear resistance and a remarkably improved service life under conditions which cause severe wear at high temp. or the conditions of use receiving a thermal impact by rapid heating and cooling, by forming a firm protective oxide coat based on a casting oxide surface.  
     CONSTITUTION: A tool having an alloy composition consisting of 0.15W0.60% C, ≤1.50% Si, ≤1.50% Mn, ≤2.00% Ni, 0.30W3.50% Cr, ≤2.50% (1/3W+Mo), 2.00W6.00% Co, ≤5.00% Cu and the balance essentially Fe is prepared. After  casting the alloy into the tool or working an alloy casting into the tool, the tool  is subjected to oxidation treatment in air, a steam atmosphere or the like according to the purpose or usage to form an oxide coat having ≥10μm thickness  on the tool surface. As a result, a hot working cast tool having especially high wear resistance under the conditions of severe friction between it and a material to be worked at high temp. is obtd. This tool has moderate strength, superior toughness, high heat conductivity and a long life besides said wear resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55130062-A (JP)
Title: Metal vapour discharge lamp
Inventor: SAITOU MASATO
IPC: H05B41/19
Filed: 1979-03-30
Abstract: PURPOSE:To certainly prevent burning of a stabilizer due to fusion of thermo-element by fitting the material having low melting point at the discharge part or in the vicinity of the discharge part. CONSTITUTION:In normal state, the auxiliary discharge between a main electrode 3a and an auxiliary electrode 10 allows a bimetal 6a to operate, and the translation to the main discharge between the main electrodes 3a and 3b is performed. The contact between the movable contract 15 of the bimetal 6b and a fixed contact rod  14 is released after the translation to main discharge. If the movable conact 15' of the bimetal 6a and a contact lead 21 are fused, the bimetal 6b operates, and discharge is generated between the parts having different potentials. As a nickel sleeve  23 as the material having low melting point is installed at the both ends of a filament 7, the nickel sleeve 23 is fused by the heat generated at both ends in discharge, and the feeding of current to the main electrode 3a is brought to stop, and  burning of a stabilizer can be prevented.